TW28

Ferrite Super Tweeter
  • 4Ω or 8Ω impedance
  • 30W RMS capacity
  • 106 dB sensitivity
  • 3k-20k Hz response
  • Titanium diaphragm
  • 25mm(1in) voice coil
  • 7.9Oz ferrite

TW28 can be adapted to a variety of system architectures, providing flexible matching solutions. Accurately covers the ultra-high frequency band, perfectly restores key details, and creates a transparent, ethereal and delicate high-frequency listening experience. Stable magnetic field, fast response and very low distortion ensure excellent sound resolution and transient dynamics. Bring you the ultimate expression on high frequencies, just for a pure listening experience.

  • GENERAL SPECIFICATIONS
  • THIELE-SMALL PARAMETERS
  • EXTRA INFO
Nominal Diameter10/250 in/mm
MAX Power1000 Watts
RMS Power500 Watts
Impedance4+4 Ohm
Resonance Frequency35 Hz
Frequency Response35-400 Hz
Sensitivity(1W/1m)83 dB
Voice Coil Diameter2.4”/60.6mm
Voice Coil MaterialBASV
Magnet112 Oz
FS35 Hz
RE3.2+3.2 ohm
Qms5.4
Qes0.82
Qts0.71
BL13 T/m
MMS207 grams
Xmax21 mm
Sd340 cm²
Efficiency0%
Le(1k Hz)49 mH
Overall Diameter10/262 in/mm
Bolt Circle Diameter6.1/243 in/mm
Baffle cutout Diameter9/232 in/mm
Depth6.7/172 in/mm
Net Weight7.25 kgs
Shipping Weight8.05 kgs
Shipping Box28.5X28.5X20cm

Highlights
  • 10’’Inside/Out BASV voice coil wounded for hi-temp performance, 4+4ohms
  • 800watts continuous program power rating makes high acoustical output
  • Sleek look, smooth figure
  • 81dB sensitivity, Superior voice reproduction performance.
  • Powerful sound , high fidelity response

Crumpled paper cone with fiber has a more efficient sound performance.

Carefully selected capacitors, inductors, resistors, professional debugging out of the sound crossover better suited to Eastern listening.

Shock bass

Through a reasonable acoustic algorithm, the bass channel for independent and precise control and frequency distribution.

Digital audio dynamic processing, 3D surround

tweeter
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